the Shake king is the final boss of Wario Land: Shake It!
Battle
First Phase
During the first phase of the battle Wario must jump on the Shake King when he does his charge attack in order to make him crash into the wall causing him to be temporarily stuck. Next he must use a charge attack on his bottom repeatedly until he falls out of the wall, stunned.
Once this is done Wario can damage the boss by throwing him into the wall to cause large amount of damage. When he is about to charge an attack it can be interrupted using an Earthshake Punch.
Second Phase
Like the first phase the Shake King uses the same attacks from the first phase he has to new attacks the first attack involves the Shake King leaping into the air and hovers side to side until he is directly above Wario, and then uses a powerful Ground Pound that causes horizontal shockwaves. He now throws a giant Bumpleprod instead of a Bandinero.
Third Phase
The final phase takes place in the Shake King's Residence. In to counter his charge attack Wario must jump on him three times he also uses an electrical attack the first attack involves him hovering in the air leaving behind orbs of electricity that shoot a thunderbolt he can also create a large lightning beam that will temporarily be stopped before charging a larger blast that causes the energy balls to become spread out.